12

3

6

9

1

2

4

5

7

8

10

11

Start

Stopp

A = Intersect(xAxis, yAxis)
c = Circle(A, 0.2)
d = Circle(A, 5)
e = Circle(A, 4.8)
f = Circle(A, 4)
g = Circle(A, 3)
B = Intersect(e, yAxis, 2)
α = 905.8607883700969 rad (slider from 0 to 84600°, step 1°)
l1 = Sequence(Rotate[B, α°, A], α, 0, 360, 30)
h = Line(B, A)
h' = Rotate(h, ((-α)) / 12, A)
C = Point(h')
D = Intersect(e, h', 1)
i = Line(A, B)
i' = Rotate(i, ((-α)) / 144, A)
E = Point(i')
F = Intersect(f, i', 2)
j = Line(A, B)
j' = Rotate(j, (-α), A)
G = Intersect(e, j', 1)
H = Point(j')
I = Point(h')
J = Intersect(e, h', 1)
K = Point(j')
L = Intersect(e, j', 2)
k = Segment(K, L)
M = Intersect(g, i', 2)
u = Vector(E, M)
N = Intersect(f, h', 1)
v = Vector(I, N)